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Where can I find the radiator cap on a 2004 Chevy Silverado?
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3 answers
★ Top Answer
The 2004 Chevy Silverado doesn't have a regular radiator cap, but instead relies on a coolant reservoir under the hood for checking fluid levels. This tank functions as an expansion tank under pressure. If the coolant levels are low, the truck may overheat and the thermostat readings can go up. Operating the engine at high temperatures can lead to head gasket issues and expensive repairs. As the truck ages, the radiator lines may crack or detach, while faulty thermostats or assemblies can cause antifreeze loss and leaks in the reservoir. Replacing the reservoir in the Silverado typically costs between $240-$300 for parts and labor.
More answers
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In that type of truck, it has a pressured overflow system with the radiator cap located on the expansion tank instead of directly on the radiator.
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The front of the 2004 Chevy Silverado houses the radiator, which is located under the hood. You can find the radiator cap situated on the side of the radiator.
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